Income Taxes (Tables)

3 Months Ended

Apr. 30, 2025

Income Tax Disclosure [Abstract]

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

A reconciliation of the beginning and ending amount of unrecognized tax benefits, including interest and penalties, for the three-month periods ended April 30, 2025 and 2024, is as follows (amounts in thousands):

	Three Months Ended April 30,
	2025		2024
Unrecognized tax benefits, beginning of period	$	18,978	$	18,965
Changes for prior years’ tax positions		7		7
Changes for current year tax positions		-		-
Unrecognized tax benefits, end of period	$	18,985	$	18,972

Schedule of Unrecognized Tax Benefits Consolidated Balance Sheets [Table Text Block]

At April 30, 2025 and January 31, 2025 the unrecognized tax benefits were included within the following lines on the accompanying Consolidated Balance Sheets (amounts in thousands):

	April 30, 2025		January 31, 2025
Refundable income taxes	$	2,002	$	2,002
Deferred taxes		11,759		12,037
Long-term taxes payable		4,613		4,334
Other long-term liabilities		611		605
Unrecognized tax benefits, end of period	$	18,985	$	18,978